| 1. | Slotted round nut for hook spanner ; iso metric fine thread
钩形扳手用开槽圆螺母. iso米制细牙螺纹 |
| 2. | Round nut with set pin holes inside ; iso metric fine thread
内部有固定销孔的圆螺母.米制iso细螺纹 |
| 3. | Round nuts with drilled holes in one face
端面带孔圆螺母 |
| 4. | Round nut with drilled holes in side
圆周钻孔圆头螺母 |
| 5. | Round nuts with set pin holes in side
侧面带孔圆螺母 |
| 6. | Stopping collar of round nut
圆螺母止动垫圈 |
| 7. | Tab washers for round nut
圆螺母用止动垫圈 |
| 8. | Slotted round nut
开槽圆头螺母 |
| 9. | Slotted round nuts
带槽圆螺母 |
| 10. | Insert round nuts
嵌装圆螺母 |
